{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8686537","block_number":null,"extrinsic_count":17,"limit":50,"offset":0,"extrinsics":[{"block_number":8686537,"extrinsic_index":16,"extrinsic_hash":"0x9f067f4d856ef568cfff67ee025f36a111cd8d8db1587a530b6ae521a2d20481","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[192,65,46,228,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,160,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,128,120,10,254,174,79,5,126,154,207,203,58,55,46,211,253,169,70,40,167,33,190,38,232,195,149,21,42,71,38,142,144,39,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,34,102,234,82,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,122,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,12,199,18,103,50,111,194,97,207,193,189,30,69,226,79,145,198,169,153,252,91,65,103,127,20,154,189,85,98,26,107,88,237,44,204,236,53,82,237,44,95,142,160,227,54,239,136,224,27,61,52,183,81,8,100,83,73,191,169,131,171,171,2,237,21,38,31,8,158,144,224,7,151,213,255,197,102,249,190,91,95,185,156,98,255,152,149,174,87,173,95,95,35,173,147,227,63,170,236,9,253,114,63,17,91,164,123,47,160,57,59,50,162,230,155,233,106,208,230,168,75,239,197,248,132,161,200,172,77,80,245,112,34,165,71,0,24,83,31,246,73,37,86,142,241,151,16,154,185,30,5,86,216,59,248,216,245,171,233,125,9,114,86,235,67,212,1,133,28,171,92,18,220,105,194,195,53,200,24,208,125,124,106,222,66,123,178,1,231,239,96,46,26,128,123,41,196,67,196,52,218,108,26,134,58,235,192,232,206,237,54,212,159,247,211,118,82,39,79,137,237,139,144,67,47,30,119,83,182,176,22,71,51,76,37,97,87,156,30,244,30,200,159,211,206,253,224,173,204,118,12,24,109,80,58,239,46,170,66,230,143,244,140,154,222,176,124,234,166,132,32,133,246,184,134,84,206,36,122,108,97,85,19,135,166,175,200,102,51,240,58,122,225,211,56,168,164,133,193,27,170,24,228,243,149,4,237,71,250,148,75,172,179,255,152,108,52,250,228,13,106,48,69,184,152,204,70,21,235,70,88,107,241,75,86,3,67,138,105,215,229,36,98,84,208,132,44,144,247,127,245,231,119,186,247,17,75,70,92,17,46,61,124,207,75,56,39,0,54,132,24,98,168,31,118,205,215,204,186,189,140,3,62,213,103,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,179,35,142,243,45],"nonce":"9742","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"300000","signature":{"r":"0x661e8e4ecca43a3571444508a10b15102963e46a4bd0bdf1ea2c9975535962f7","s":"0x1f8cb70daaba9829e573e561bd2e4bbaf4bd6da4ff0453470b5eb132e15e4f9c","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"10000000000","max_priority_fee_per_gas":"0","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-23T19:22:24.000Z","summary":"Submitted 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30,677,388."},{"block_number":8686537,"extrinsic_index":9,"extrinsic_hash":"0xf39272e823bfae17680f3b76823449ebc22cdf30a371524af2361b8982b6e3b5","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"131787","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0xf4f5d2897506130ae139c9791d7e53a9c114c13503f470911263baf1ea076bdb","s":"0x0c25172c9b459e8cbbbd0473af440cbd0b55cfc12fa0438b1d284937514e5a7f","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"11000000000","max_priority_fee_per_gas":"0","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-23T19:22:24.000Z","summary":"Submitted an EVM transaction."},{"block_number":8686537,"extrinsic_index":8,"extrinsic_hash":"0x6c3a869e2df6d467cf70c33e12dc1feb4f80a03d34bb96a274a87213dbd28398","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[31,100,204,67,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,132,139,201,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,53,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,8,189,150,172,0,2,19,177,16,0,0,100,254,226,200,31,188,18,132,251,82,130,120,152,16,32,241,251,137,68,106,73,229,87,72,120,28,198,236,12,49,204,7,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,8,128,222,183,0,2,19,177,16,0,0,112,128,118,32,49,206,198,80,49,119,95,6,172,41,249,234,115,81,22,140,148,187,23,174,55,126,168,159,110,66,140,18,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,101,253,39,19,15,62,11,37,140,97,34,19,29,8,49,51,240,137,64,119,81,196,52,223,86,135,101,213,35,172,2,233,107,214,49,189,124,223,30,143,31,212,32,201,33,152,49,15,57,214,10,52,31,40,65,99,35,163,36,134,7,23,29,250,62,216,135,95,32,85,4,78,32,141,18,33,68,53,10,17,53,218,33,12,56,49,238,173,27,226,43,38,5,96,47,91,13,39,44,208,238,144,73,232,112,231,36,22,28,209,204,173,8,14,4,65,24,83,30,180,38,89,120,98,61,185,63,34,27,137,37,238,14,135,164,216,19,175,4,56,21,37,29,83,28,64,29,64,119,134,4,178,50,189,5,231,41,44,6,47,81,152,7,159,36,24,6,79,52,168,7,82,7,18,24,88,27,79,3,237,14,248,4,197,66,18,9,236,112,63,14,8,38,236,21,241,3,244,12,137,16,100,13,174,15,255,25,133,20,67,30,224,56,98,8,106,5,214,22,46,24,84,18,11,8,154,18,174,17,138,11,233,13,234,29,72,16,0,47,0,26,149,7,87,26,90,45,52,24,9,11,67,15,26,18,64],"nonce":"590394","value":"0","action":{"Call":"0x94c262216a8111d208433ad48fcdc05831d60afb"},"chain_id":964,"gas_limit":"400000","signature":{"r":"0x2da3ea0526c0194fc15694e85d4b5a47936510757257543a058bf76bd8b31b79","s":"0x215f9b668c52a315b90e70cc0d8e27ba43e03a7da139799178956eeac229dc6e","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"10000000000","max_priority_fee_per_gas":"0","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-23T19:22:24.000Z","summary":"Submitted an EVM transaction."},{"block_number":8686537,"extrinsic_index":7,"extrinsic_hash":"0xc1fbf6d1b33c6ef2e2a24d08415fa00e224400f3bcfa57cf591d38a9ff518ea6","signer":"5CLtQR27Z1vPKV2JSM3UtcNVxuFpGzGAZyvB6gcsfWgJ4Cun","call_module":"System","call_function":"set_heap_pages","call_args":[{"name":"pages","type":"u64","value":0}],"success":false,"fee_tao":0.000141276,"tip_tao":0.000005663,"observed_at":"2026-07-23T19:22:24.000Z","summary":"Set the node heap page allocation to 0."},{"block_number":8686537,"extrinsic_index":6,"extrinsic_hash":"0xaca80a67d524ce61e91e4256ba0b854570d63154ae30f650c60af0dd9bab707d","signer":"5GP2w1hTeGLzEg6qhGTNiH7daaHDegMeaSohfKwaZiuHq1tQ","call_module":"System","call_function":"set_heap_pages","call_args":[{"name":"pages","type":"u64","value":0}],"success":false,"fee_tao":0.000141953,"tip_tao":0.00000634,"observed_at":"2026-07-23T19:22:24.000Z","summary":"Set the node heap page allocation to 0."},{"block_number":8686537,"extrinsic_index":5,"extrinsic_hash":"0x4c078e5b194ceee1c746746d5d69d3153f0c154a6ef88ffea154c120b1c12285","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"},"pulses":[{"round":30677056,"signature":"0xb17ebd7d4a41d4ed594c3191e7b667ed41a6fce606703398cae1b2d581d85de8fca4ef773fde3d4be32b35a6032447f8","randomness":"0x538c7baccd189ab86b348d8ce35d54e7f77c0bcd864140f845f201b4da5ed532"}],"block_number":8686536}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x58053fb3861d17135f1cd1a5e5ee5ea277506bb25cf64ea8ab0e44a45b79a10884266f047f91de4c604b4efe8e74e7d49a5f7b7f27e2dc9b5286cb24201f378c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-23T19:22:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,677,056)."},{"block_number":8686537,"extrinsic_index":4,"extrinsic_hash":"0x550eced0ebeb8fe2afb45d7c67d35913fe1fbe04be92bcaf6264f2fbdd8f2a37","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"},"pulses":[{"round":30677055,"signature":"0xacff08773970b46ccc161224d4cbe6eacb00fdbd58d6414376c4f6be79aadcc3c8ef4fca239221820c6f3167e576370b","randomness":"0x030e1ddc6591b7717bb4821e8088e6f3c80d60d5ddec8d9bcc44937e791610fd"}],"block_number":8686536}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x34099f82fd099dd8de13533673bb52af71b4ed3071475cac7208affb74ff0b1daca9ab7c6a5515eff8e6d80d22c693dd2e6ae1d9ee9620312a49a2daad928482"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-23T19:22:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,677,055)."},{"block_number":8686537,"extrinsic_index":3,"extrinsic_hash":"0x1aa1db85e740dca46985f843f2d2a4b9253a7d6e6e61ea4645a986faec500412","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"},"pulses":[{"round":30677054,"signature":"0xade11706e6de52acb5f94411dd93956427e348d069a9c4a8b4cee2eb4f4134d24f30aa3a14e0dce76effe25524327ac3","randomness":"0x6c369fa62252606c6c57b44697e3e8393a27e64be5a6b61b41d7f00022c81fbc"}],"block_number":8686536}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x7c8375e93493b27f0ccfd9552298b938d59d5215c7c45be44645a83800d19752115ce71b0d64ba36f29750a5b233bc6556e1feeb665d244f6f3f9c85f29fe18f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-23T19:22:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,677,054)."},{"block_number":8686537,"extrinsic_index":2,"extrinsic_hash":"0xfdf388e274dfddbcec8b707e99982bdbce319ee633ec983a07b0f63c2728f406","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"},"pulses":[{"round":30677053,"signature":"0xb18a8afd1986104673170cfaedad4b1dd1d6bc2a446cc768c728be1b067d791ce02386b3762b758308acbe3312d5c26a","randomness":"0x2f22b3d7e59a0e5ef247272ee9ce193e66e68a2abdb916116ba77923b46b4b2d"}],"block_number":8686536}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x367cb5531fbd9a85b56ce6bb2e6bcdef8eef584920dfc6b2b2cbb1bdfcae7a64f49ba8a481d3df8305d128ef87bb02f2ea2fce7b34746faf90edb4ff04dc008f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-23T19:22:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,677,053)."},{"block_number":8686537,"extrinsic_index":1,"extrinsic_hash":"0x68efad099ce5c0acede150fc7e16066d623f631e1e868cedf23ab07c77ba65f3","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option<BoundedVec<u8, _>>","value":"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"}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-23T19:22:24.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8686537,"extrinsic_index":0,"extrinsic_hash":"0x1a5ab7211491fb51079d6985282be5c85874d7ec7bbc147aa5bc3eefce07e9d8","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784834544000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-23T19:22:24.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8686537/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-23T19:22:24.000Z","published_at":"2026-08-08T08:02:37.618Z","source":"chain-events"}}